27 duplicated lines in:
  - courses/tomcat-for-administrators.html (25:58, 21%)
  - presentations/tomcat-11-preview.html (25:58, 50%)

12 duplicated lines in:
  - courses/tomcat-for-administrators.html (163:175, 9%)
  - presentations/tomcat-11-jakarta-ee-11.html (47:59, 32%)

12 duplicated lines in:
  - courses/tomcat-for-administrators.html (163:175, 9%)
  - presentations/tomcat-11-preview.html (67:79, 22%)

12 duplicated lines in:
  - courses/tomcat-for-administrators.html (163:175, 9%)
  - presentations/cve-handling-good-bad-ugly.html (47:59, 32%)